Fix a grammar issue

shreyasbapat · web-flow · commit d3efc6875477 · 2020-06-18T20:25:16.000+05:30
diff --git a/contribute.html b/contribute.html
@@ -154,7 +154,7 @@ <h2 id="contribute-code-or-docs">Contribute code or documentation<a class="paral
 	<section id="affiliated">
 		<h2 id="develop-affiliated-package">Develop an affiliated package<a class="paralink" href="#develop-affiliated-package" title="Permalink to this headline">¶</a></h2>
 
-		<p>Whether you have an idea for a new Astronomy package, or already have a package that you want to integrate with the Astropy project, you can develop an affiliated package! You'll want to join the <a href="http://groups.google.com/group/astropy-dev">astropy-dev</a> list so you can notifying other developers of your intent to develop an affiliated package, and the <a href="https://groups.google.com/forum/#!forum/astropy-affiliated-maintainers">astropy-affiliated-maintainers</a> mailing list to be kept informed of updates to the package template, as well as to have any dicussions related to setting up affiliated packages.  Then you can check out the <a href="affiliated/index.html#affiliated-instructions">affiliated package guidelines</a> and the <a href="http://github.com/astropy/package-template">template for new affiliated packages</a> to get started. We can even create a repository for your affiliated package in the astropy organization on GitHub, if you ask on the mailing list!</p>
+		<p>Whether you have an idea for a new Astronomy package, or already have a package that you want to integrate with the Astropy project, you can develop an affiliated package! You'll want to join the <a href="http://groups.google.com/group/astropy-dev">astropy-dev</a> list so you can notify other developers of your intent to develop an affiliated package, and the <a href="https://groups.google.com/forum/#!forum/astropy-affiliated-maintainers">astropy-affiliated-maintainers</a> mailing list to be kept informed of updates to the package template, as well as to have any dicussions related to setting up affiliated packages.  Then you can check out the <a href="affiliated/index.html#affiliated-instructions">affiliated package guidelines</a> and the <a href="http://github.com/astropy/package-template">template for new affiliated packages</a> to get started. We can even create a repository for your affiliated package in the astropy organization on GitHub, if you ask on the mailing list!</p>
 
 
 	</section>
